National Weather Service Text Product
AFOS product CLIOLM
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIOLM
Product Timestamp: 2025-08-01 08:26 UTC
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978
CDUS46 KSEW 010826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT FRI AUG 01 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 31 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 557 PM 99 1965 79 0 82
MINIMUM 57 535 AM 40 1957 52 5 56
AVERAGE 68 66 2 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 1985 0.01 -0.01 0.00
MONTH TO DATE T 0.53 -0.53 0.21
SINCE OCT 1 37.87 47.62 -9.75 45.66
SINCE JAN 1 16.97 26.49 -9.52 25.30
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 47 76 -29 24
SINCE JUN 1 212 265 -53 205
SINCE JUL 1 47 76 -29 24
COOLING
YESTERDAY 3 2 1 4
MONTH TO DATE 70 47 23 111
SINCE JUN 1 96 59 37 122
SINCE JAN 1 96 61 35 125
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 47 300 PM
AVERAGE 69
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 97 1965
MINIMUM TEMPERATURE (F) 52 41 2002
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 552 AM PDT SUNSET 843 PM PDT
AUGUST 2 2025........SUNRISE 553 AM PDT SUNSET 842 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$